9
Phone Lock
The phone lock protects your phone from unauthorized use. You can
change it into any numeric string.
If the phone lock function is enabled, you need to enter the correct
phone lock code when the phone is powered on or in the standby
mode.
PIN and PUK
The personal identity number (PIN) protects your SIM card from
unauthorized use. The PIN unlocking key (PUK) can unblock the
blocked PIN. Both PIN and PUK are delivered with the SIM card.
For details, consult your service provider.
If you enter wrong PINs for a specified number of times
consecutively, the phone asks you to enter the PUK code.
If you enter wrong PUKs for a specified number of times
consecutively, the SIM card is invalidated permanently. Contact your
service provider for a new card.
Locking the Keypad
In the standby mode, press
for 3 seconds to lock the keypad.
When the keypad is locked, you can press
to answer an
incoming call or make emergency calls.
You can press
and
to unlock the keypad.
When the
Auto Keypad Lock
function is enabled, if there is no
operation on the phone for a preset period in the standby mode, the
keypad is locked automatically.
Summary of Contents for T330
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